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1. 发明授权

US07990631B2 Lens drive device, spring member and manufacturing methods therefor 有权
标题翻译：透镜驱动装置，弹簧构件及其制造方法
公开(公告)号：US07990631B2
公开(公告)日：2011-08-02
申请号：US12271413
申请日：2008-11-14
申请人： Takeshi Sue , Daisuke Higuchi , Yuichi Takei , Yukio Furuya , Shinji Minamisawa
发明人： Takeshi Sue , Daisuke Higuchi , Yuichi Takei , Yukio Furuya , Shinji Minamisawa
IPC分类号： G02B7/02
CPC分类号： G02B7/08 , Y10T29/49609
摘要： A lens drive device may include a movable body movable in an optical axis direction, a support body supporting the movable body through a spring member which may include spring pieces electrically separated from each other, formed with a coil connecting part to which one of a winding start part and a winding end part of the coil is electrically connected. The movable body is provided with an accommodating part for accommodating the coil connecting part. The spring member may include a plate spring-shaped arm part connecting a support body side fixing part with a movable body side fixing part and the arm part is provided with a laser cut portion formed by a laser in a part of an edge part of the arm part. An edge part of the arm part except the laser cut portion may be a cut portion formed by press working or etching processing.
摘要翻译：透镜驱动装置可以包括可沿光轴方向移动的可移动体，支撑体通过弹簧构件支撑可移动体，所述弹簧构件可包括彼此电分离的弹簧片，该弹簧片形成有线圈连接部，绕组起始部分和线圈的绕组端部电连接。可移动体设置有容纳线圈连接部的容纳部。弹簧构件可以包括将支撑体侧固定部与移动体侧固定部连接的板簧形臂部，并且臂部设置有激光切割部，该激光切割部由激光切割部形成在激光切割部的边缘部的一部分手臂部分。除了激光切割部分之外的臂部分的边缘部分可以是通过冲压加工或蚀刻加工形成的切割部分。

2. 发明授权

US07990633B2 Lens driving apparatus 有权
标题翻译：镜头驱动装置
公开(公告)号：US07990633B2
公开(公告)日：2011-08-02
申请号：US12415230
申请日：2009-03-31
申请人： Daisuke Higuchi , Yuichi Takei , Takeshi Sue
发明人： Daisuke Higuchi , Yuichi Takei , Takeshi Sue
IPC分类号： G02B7/02
CPC分类号： G02B7/08
摘要： In the lens driving apparatus having a sleeve, a support body (such as a yoke) that supports the sleeve via a spring member), coils attached to the sleeve, and magnets attached to the support body, the support body is provided with a yoke and a cover portion, the yoke being formed with a light-entrance window for collecting light reflected from a subject and the cover portion being attached to the inside of the light-entrance window; the cover portion, the spring member, and the magnets are arranged so that they are layered in this order from the light-entrance window, and the cover portion is formed of a non-magnetic material.
摘要翻译：在具有套筒的透镜驱动装置中，通过弹簧构件支撑套筒的支撑体（例如轭）），附接到套筒的线圈和附接到支撑体的磁体，支撑体设置有轭以及盖部，所述轭形成有入射窗，用于收集从被检体反射的光，并且所述盖部附接到所述光入口窗的内部; 盖部分，弹簧部件和磁体被布置成使得它们从光入口窗口依次层叠，并且盖部分由非磁性材料形成。

3. 发明申请

US20100271717A1 LENS DRIVING DEVICE 有权
标题翻译：镜头驱动装置
公开(公告)号：US20100271717A1
公开(公告)日：2010-10-28
申请号：US12742274
申请日：2008-11-13
申请人： Takeshi Sue , Daisuke Higuchi , Yuichi Takei
发明人： Takeshi Sue , Daisuke Higuchi , Yuichi Takei
IPC分类号： G02B7/04
CPC分类号： G02B7/08
摘要： A lens driving device for use with a lens to photograph or image an object to be photographed or imaged may include a moving member holding the lens and made movable in the direction of an optical axis, and a supporting member for supporting the moving member through a spring member, wherein the lens is displaced and driven in the optical axis direction thereby to focus the image of the object. The supporting member may include a yoke having a cover portion having an entrance window for introducing the reflected light from the object into the lens, and a case portion for covering the outer circumference of the moving member. The cover portion and the case portion are formed integrally with each other.
摘要翻译：用于与透镜一起使用以拍摄或成像被拍摄或成像的物体的透镜驱动装置可以包括保持透镜并且可沿光轴方向移动的移动部件，以及用于将移动部件支撑通过一个弹性构件，其中透镜在光轴方向上移位和驱动，从而聚焦物体的图像。支撑构件可以包括具有盖部分的轭，该盖具有用于将来自物体的反射光引入透镜的入口窗口，以及用于覆盖移动构件的外周的壳体部分。盖部分和壳体部分彼此一体地形成。

4. 发明授权

US08102612B2 Lens driving device 有权
标题翻译：镜头驱动装置
公开(公告)号：US08102612B2
公开(公告)日：2012-01-24
申请号：US12742274
申请日：2008-11-13
申请人： Takeshi Sue , Daisuke Higuchi , Yuichi Takei
发明人： Takeshi Sue , Daisuke Higuchi , Yuichi Takei
IPC分类号： G02B7/02 , G02B15/14
CPC分类号： G02B7/08
摘要： A lens driving device for use with a lens to photograph or image an object to be photographed or imaged may include a moving member holding the lens and made movable in the direction of an optical axis, and a supporting member for supporting the moving member through a spring member, wherein the lens is displaced and driven in the optical axis direction thereby to focus the image of the object. The supporting member may include a yoke having a cover portion having an entrance window for introducing the reflected light from the object into the lens, and a case portion for covering the outer circumference of the moving member. The cover portion and the case portion are formed integrally with each other.
摘要翻译：用于与透镜一起使用以拍摄或成像被拍摄或成像的物体的透镜驱动装置可以包括保持透镜并且可沿光轴方向移动的移动部件，以及用于将移动部件支撑通过一个弹性构件，其中透镜在光轴方向上移位和驱动，从而聚焦物体的图像。支撑构件可以包括具有盖部分的轭，该盖具有用于将来自物体的反射光引入透镜的入口窗口，以及用于覆盖移动构件的外周的壳体部分。盖部分和壳体部分彼此一体地形成。

5. 发明授权

US07724449B2 Lens drive device and coil winding method 有权
标题翻译：镜头驱动装置和线圈绕线方法
公开(公告)号：US07724449B2
公开(公告)日：2010-05-25
申请号：US12271354
申请日：2008-11-14
申请人： Yuichi Takei , Daisuke Higuchi , Takeshi Sue
发明人： Yuichi Takei , Daisuke Higuchi , Takeshi Sue
IPC分类号： G02B15/14
CPC分类号： G02B7/08 , H01F7/066
摘要： A lens drive device may include a movable body, a support body supporting the movable body through a spring member, and a magnetic drive mechanism provided with a coil. The movable body includes a coil winding part, end parts for restricting a range of the coil winding part, and a changing part for changing a drawing direction of the coil. The spring member is disposed near the other end part of the movable body and electrically connected with winding start and winding end of the coil. A coil winding method for the lens drive device may include a drawing step in which a coil is drawn between end parts, a changing step in which a drawing direction of the coil is changed by the changing part, and a winding step in which the coil is wound around the coil winding part.
摘要翻译：透镜驱动装置可以包括可移动体，通过弹簧构件支撑可移动体的支撑体和设置有线圈的磁驱动机构。可移动体包括线圈绕组部分，用于限制线圈绕组部分的范围的端部和用于改变线圈的拉伸方向的改变部分。弹簧构件设置在可动体的另一端部附近，并与线圈的绕线开始和绕组端电连接。用于透镜驱动装置的线圈卷绕方法可以包括：拉伸步骤，其中在端部之间卷绕线圈，改变步骤，其中线圈的拉伸方向由改变部分改变;卷绕步骤，其中线圈缠绕在线圈绕组部分上。

6. 发明授权

US07518812B2 Lens drive device 有权
标题翻译：镜头驱动装置
公开(公告)号：US07518812B2
公开(公告)日：2009-04-14
申请号：US12025930
申请日：2008-02-05
申请人： Takeshi Sue , Yukio Furuya , Jaegyeong Suh
发明人： Takeshi Sue , Yukio Furuya , Jaegyeong Suh
IPC分类号： G02B7/02 , G02B15/14
CPC分类号： G02B7/08 , G02B7/102
摘要： A lens drive device includes a lens movable body provided with a lens and a drive mechanism for moving the lens movable body from a home position in an optical axis direction of the lens. The drive mechanism includes a magnet and a plurality of coils which is disposed so that the magnet is interposed in the optical axis direction of the lens. An electric current is supplied to the plurality of the coils in a reverse direction to a direction of an electric current, which is supplied to the plurality of the coils for moving the lens movable body, for restricting movement from the home position of the lens movable body. Therefore, swinging and rattling are hard to occur in the lens movable body and thus its impact resistance can be enhanced.
摘要翻译：透镜驱动装置包括具有透镜的透镜可移动体和用于使透镜可移动体从透镜的光轴方向上的初始位置移动的驱动机构。驱动机构包括磁体和多个线圈，其被设置为使得磁体插入在透镜的光轴方向上。电流以与电流方向相反的方向提供给多个线圈，电流方向被提供给用于移动透镜可移动体的多个线圈，用于限制从可移动的透镜的原始位置的移动身体。因此，在透镜移动体中难以发生摆动和晃动，因此可以提高其抗冲击性。

7. 发明申请

US20080192368A1 LENS DRIVE DEVICE 有权
标题翻译：镜头驱动装置
公开(公告)号：US20080192368A1
公开(公告)日：2008-08-14
申请号：US12025930
申请日：2008-02-05
申请人： Takeshi Sue , Yukio Furuya , Jaegyeong Suh
发明人： Takeshi Sue , Yukio Furuya , Jaegyeong Suh
IPC分类号： G02B7/02
CPC分类号： G02B7/08 , G02B7/102
摘要： A lens drive device includes a lens movable body provided with a lens and a drive mechanism for moving the lens movable body from a home position in an optical axis direction of the lens. The drive mechanism includes a magnet and a plurality of coils which is disposed so that the magnet is interposed in the optical axis direction of the lens. An electric current is supplied to the plurality of the coils in a reverse direction to a direction of an electric current, which is supplied to the plurality of the coils for moving the lens movable body, for restricting movement from the home position of the lens movable body. Therefore, swinging and rattling are hard to occur in the lens movable body and thus its impact resistance can be enhanced.
摘要翻译：透镜驱动装置包括具有透镜的透镜可移动体和用于使透镜可移动体从透镜的光轴方向上的初始位置移动的驱动机构。驱动机构包括磁体和多个线圈，其被设置为使得磁体插入在透镜的光轴方向上。电流以与电流方向相反的方向提供给多个线圈，电流方向被提供给用于移动透镜可移动体的多个线圈，用于限制从可移动的透镜的原始位置的移动身体。因此，在透镜移动体中难以发生摆动和晃动，因此可以提高其抗冲击性。

8. 发明授权

US08238049B2 Lens drive device 有权
标题翻译：镜头驱动装置
公开(公告)号：US08238049B2
公开(公告)日：2012-08-07
申请号：US13031874
申请日：2011-02-22
申请人： Hiromitsu Takei , Takeshi Sue , Yukio Furuya
发明人： Hiromitsu Takei , Takeshi Sue , Yukio Furuya
IPC分类号： G02B7/02 , G02B15/14
CPC分类号： G02B7/08
摘要： A lens drive device formed in a substantially quadrangular shape may include a movable body holding a lens, a fixed body movably holding the movable body, and a drive mechanism for driving the movable body in the optical axis direction. The drive mechanism may include first drive magnets respectively disposed on four side faces of the lens drive device, a second drive magnet for restraining inclination which is disposed on at least one of four corners of the lens drive device, and a drive coil which is wound around in a substantially octagonal shape. Magnetic flux passing through the drive coil at one of the four corners of the lens drive device is different from magnetic fluxes passing through the drive coil at the other three corners, or magnetic fluxes passing through the drive coil at two corners adjacent to each other of the four corners of the lens drive device are different from magnetic fluxes passing through the drive coil at the other two corners.
摘要翻译：形成为大致四边形的透镜驱动装置可以包括保持透镜的可移动体，可移动地保持可动体的固定体以及用于沿光轴方向驱动可动体的驱动机构。驱动机构可以包括分别设置在透镜驱动装置的四个侧面上的第一驱动磁体，设置在透镜驱动装置的四个角中的至少一个角上的用于抑制倾斜的第二驱动磁体和卷绕的驱动线圈围绕着大致八角形状。通过透镜驱动装置的四个角中的一个处的驱动线圈的磁通量不同于在其他三个角落处通过驱动线圈的磁通量，或者彼此相邻的两个角落处通过驱动线圈的磁通量透镜驱动装置的四个角不同于在另外两个角落通过驱动线圈的磁通量。

9. 发明申请

US20110235198A1 LENS DRIVE DEVICE 审中-公开
标题翻译：镜头驱动装置
公开(公告)号：US20110235198A1
公开(公告)日：2011-09-29
申请号：US13120250
申请日：2009-09-17
申请人： Yukio Furuya , Takeshi Sue , Akira Mori
发明人： Yukio Furuya , Takeshi Sue , Akira Mori
IPC分类号： G02B7/04
CPC分类号： G02B7/08
摘要： A lens drive device may include a support body, a movable body which holds a lens, a magnetic drive mechanism which drives the movable body, a spring member provided with an arm part whose both ends are connected with the movable body and the support body. Only one piece of the spring member may be disposed between an end part on one side in a lens optical axis direction of the movable body and the support body. A displacement prevention mechanism may be structured at an end part on the other side in the lens optical axis direction of the movable body. The displacement prevention mechanism may include a protruded part and a recessed part.
摘要翻译：透镜驱动装置可以包括支撑体，保持透镜的可移动体，驱动可移动体的磁驱动机构，设置有臂部的弹簧构件，臂部的两端与可动体和支撑体连接。只有一片弹簧构件可以设置在可移动体的透镜光轴方向上的一侧的端部与支撑体之间。可以在移动体的透镜光轴方向上的另一侧的端部处构造位移防止机构。位移防止机构可以包括突出部和凹部。

10. 发明申请

US20090303621A1 LENS DRIVING APPARATUS 有权
标题翻译：镜头驱动装置
公开(公告)号：US20090303621A1
公开(公告)日：2009-12-10
申请号：US11916418
申请日：2006-08-31
申请人： Takeshi Sue , Noboru Otsuki , Daisuke Higuchi , Makoto Akabane
发明人： Takeshi Sue , Noboru Otsuki , Daisuke Higuchi , Makoto Akabane
IPC分类号： G02B7/04
CPC分类号： G02B7/08 , G03B3/10 , H02K33/18 , H02K41/0356
摘要： A lens driving apparatus is disclosed. The lends driving apparatus may include a movable body holding lenses, a fixed body in which the movable body is mounted and movably along the lens optical axis direction, and a drive mechanism that moves the movable body in the lens optical axis direction. The drive mechanism may be equipped with a coil that is held by the movable body or the fixed body, a magnet that is held by the other body of the movable body and the fixed body, and a regulatory means that regulates the movement of the movable body which is induced by an electromagnetic force generated when current is passed through the coil. The coil may be opposed to the magnet in the lens optical direction.
摘要翻译：公开了一种透镜驱动装置。借助驱动装置可以包括可移动体保持透镜，固定体，可移动体沿着透镜光轴方向安装并可移动;以及驱动机构，其使透镜光轴方向移动。驱动机构可以配备有由可动体或固定体保持的线圈，由可移动体的另一个主体和固定体保持的磁体，以及调节可动件的移动的调节装置其由电流通过线圈时产生的电磁力感应。线圈可以在透镜光学方向上与磁体相对。

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